linux-kernel - [PATCH 14/16] char: agp: uninorth-agp: Remove unused variable 'size'

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 20 May 2021 13:13:45 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org, David Airlie <airlied@...ux.ie>,
        Jerome Glisse <j.glisse@...il.com>
Subject: [PATCH 14/16] char: agp: uninorth-agp: Remove unused variable 'size'

Fixes the following W=1 kernel build warning(s):

 drivers/char/agp/uninorth-agp.c: In function ‘uninorth_create_gatt_table’:
 drivers/char/agp/uninorth-agp.c:372:6: warning: variable ‘size’ set but not used [-Wunused-but-set-variable]

Cc: David Airlie <airlied@...ux.ie>
Cc: Jerome Glisse <j.glisse@...il.com>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/char/agp/uninorth-agp.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c
index 62de7f4ba8643..ee67d587cad1e 100644
--- a/drivers/char/agp/uninorth-agp.c
+++ b/drivers/char/agp/uninorth-agp.c
@@ -369,7 +369,6 @@ static int uninorth_create_gatt_table(struct agp_bridge_data *bridge)
 {
 	char *table;
 	char *table_end;
-	int size;
 	int page_order;
 	int num_entries;
 	int i;
@@ -383,10 +382,8 @@ static int uninorth_create_gatt_table(struct agp_bridge_data *bridge)
 	table = NULL;
 	i = bridge->aperture_size_idx;
 	temp = bridge->current_size;
-	size = page_order = num_entries = 0;
 
 	do {
-		size = A_SIZE_32(temp)->size;
 		page_order = A_SIZE_32(temp)->page_order;
 		num_entries = A_SIZE_32(temp)->num_entries;
 
-- 
2.31.1